Oloa
Manganese | |
Vaega i le STP | mautu |
Liu liusuavai | 1519 K (1246 °C, 2275 °F) |
Fa'apuna | 2334 K (2061 °C, 3742 °F) |
Malosi (latalata i le rt) | 7.21 g/cm3 |
Pe a sua (i le mp) | 5.95 g/cm3 |
Avela o le fusuaga | 12.91 kJ/mol |
Avela o le ausa | 221 kJ/mol |
Molar gafatia vevela | 26.32 J/(mol·K) |
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Manganese(II) acetate tetrahydrate Su'ega Min.99% CAS 6156-78-1
Manganese(II) AcetateO le Tetrahydrate ose vai fa'afefeteina malūlū matala fa'apogai Manganese e pala i Manganese oxide ile fa'avevela.
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Manganese Dioxide
Manganese Dioxide, ose lanu uliuli-enaena mafiafia, o se vaega mole mole manganese ma le fua MnO2.O le MnO2 ua ta'ua o le pyrolusite pe a maua i le natura, o le mea sili lea ona tele i mea uma o le manganese.O le Manganese Oxide o se mea fa'aletino, ma maualuga le mama (99.999%) Manganese Oxide (MnO) Pa'u o le puna masani masani o le manganese.O le Manganese Dioxide o se puna'o Manganese e matua le mafai ona fa'afefeteina e mafai ona fa'aoga mo tioata, mata ma le sima.
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Dehydrogenated Electrolytic Manganese Su'ega Min.99.9% Cas 7439-96-5
Dehydrogenated Electrolytic Manganeseua faia mai le masani electrolytic manganese uʻamea e talepe ese elemene hydrogen e ala i le faamafanafanaina i vacuum.This mea e faʻaaogaina i smelting uʻamea faʻapitoa e faʻaitiitia ai le hydrogen embrittlement o le uamea, ina ia maua ai le maualuga o le tau-faaopoopo uamea faapitoa.
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Vasega ma'a Manganese(II) chloride tetrahydrate Su'ega Min.99% CAS 13446-34-9
Manganese(II) Chloride, MnCl2 o le masima dichloride o le manganese.A'o iai ni vaila'au fa'aletino o lo'o iai ile fomu anhydrous, o le mea e sili ona taatele ole dihydrate (MnCl2·2H2O) ma le tetrahydrate MnCl2·4H2O).E pei lava o le tele o ituaiga Mn(II), o masima nei e piniki.